Phlebotomy MedCa Exam | QUESTIONS AND ANSWERS | FULL TESTBANK

Phlebotomy MedCa Exam | QUESTIONS AND ANSWERS | FULL TESTBANK Serum - When blood is removed from the body, the blood clots and the liquid portion is called Dorsal side of hand and wrist - If veins in the arm cannot be used for venipuncture, the alternative veins lie in the Centrifuge - The instrument used to speed the removal of serum by spinning the blood is called a Reassuring safety-conscious gesture for both the patient and the worker - Before performing venipuncture, a pair of clean gloves should be put on in the presence of a patient because it is a Supine - The _____________ position refers to lying face up on their back. 8 times - To avoid clotting in the blood collection tube, it is extremely important that the blood collected in a PURPLE-TOPPED tube be gently inverted a minimum of 7.35 to 7.45 - The blood PH range of the normal body is 2 hours - Serum should be transported to the laboratory for testing and separated from blood cells within 55% - Liquid makes up _______ of the total volume of the blood Anemic - A person who has too little hemoglobin or a decreased number of red blood cells is known to be White Blood Cells (WBC) - ________________ begin their formation in the lymph nodes and bone marrow. Newborns-Hours to a few days old - If the phlebotomist collects blood in the neonatology department, the patient is Hemoglobin - The iron containing pigment of the red blood cells is called 120 days - Once they enter the bloodstream, mature red blood cells live approximately 5 liters - The body contains approximately _____________ of blood. Pathology - The study of the nature and cause of disease is known as Sharps Container - A specially labeled puncture-resistant container for the disposal of needles, scalpels, and syringes is known as a Median Cubital - When drawing blood, the vein that is most preferred is the Systolic Pressure - If blood pressure is read as 120/80, the 120 is the Heart is contracted - The systolic pressure is the pressure when the Anticoagulant - A chemical substance that prevents the blood from clotting is called an Homeostasis - ____________________refers to the steady-state condition. Bar code symbols - Handwritten information cannot be converted into Interstitial fluid - ____________________ is tissue fluid. Geriatric Patients - Fragile veins are most likely to be found in Wipe away first drop of blood with gauze - After a finger stick is performed, the phlebotomist should 30 degrees - The best angle for spreading a blood smear is by using 2 glass slides at White blood cell differentials - Skin puncture samples are often used for Across fingerprint line - During a skin puncture procedure, the cut should be Prior to the next dose of meds given - In most cases, blood collected to determine medication levels should be collected Occluded - In relation to veins, the term _______________ means obstructed. Thumb - The ___________ has a pulse. Last step in Phlebotomy procedure - Check that the bleeding has stopped and thank the patient for cooperating is the Wash hands with soap and water - The best way to decontaminate a phlebotomist's hands if they are visible dirty with dust and dirt is to 30 to 60 - Alcohol should be allowed to dry for ________________ seconds before venipuncture. 15 to 30 degrees - During the venipuncture, the best angle for inserting the needle into the skin is Winged infusion set - The term "butterfly" refers to a Bevel side up - During the venipuncture procedure, the needle should always be inserted with the Blood and Urine - _________________ and _________________ specimens for microbiological culture should be transported to the lab quickly to improve the likelihood of detecting pathogens. 30 to 60 - Normal blood specimens take __________ to __________ minutes to clot. Bar codes - ___________________ in phlebotomy applications are not used to denote patient arm preference. Heparin - The preferred anticoagulant for the collection of whole blood for STAT situations in clinical chemistry is Largest gauge needle - The smallest number denotes the